ARM: tegra: Add initial device tree for Tegra124

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include "skeleton.dtsi"

/ {

	compatible = "nvidia,tegra124";

	interrupt-parent = <&gic>;

	gic: interrupt-controller@50041000 {

		compatible = "arm,cortex-a15-gic";

		#interrupt-cells = <3>;

		interrupt-controller;

		reg = <0x50041000 0x1000>,

		      <0x50042000 0x1000>,

		      <0x50044000 0x2000>,

		      <0x50046000 0x2000>;

		interrupts = <GIC_PPI 9

			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;

	};

	timer@60005000 {

		compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer";

		reg = <0x60005000 0x400>;

		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;

	};

	/*

	 * There are two serial driver i.e. 8250 based simple serial

	 * driver and APB DMA based serial driver for higher baudrate

	 * and performace. To enable the 8250 based driver, the compatible

	 * is "nvidia,tegra124-uart", "nvidia,tegra20-uart" and to enable

	 * the APB DMA based serial driver, the comptible is

	 * "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart".

	 */

	serial@70006000 {

		compatible = "nvidia,tegra124-uart", "nvidia,tegra20-uart";

		reg = <0x70006000 0x40>;

		reg-shift = <2>;

		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;

		status = "disabled";

	};

	serial@70006040 {

		compatible = "nvidia,tegra124-uart", "nvidia,tegra20-uart";

		reg = <0x70006040 0x40>;

		reg-shift = <2>;

		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;

		status = "disabled";

	};

	serial@70006200 {

		compatible = "nvidia,tegra124-uart", "nvidia,tegra20-uart";

		reg = <0x70006200 0x40>;

		reg-shift = <2>;

		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;

		status = "disabled";

	};

	serial@70006300 {

		compatible = "nvidia,tegra124-uart", "nvidia,tegra20-uart";

		reg = <0x70006300 0x40>;

		reg-shift = <2>;

		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;

		status = "disabled";

	};

	serial@70006400 {

		compatible = "nvidia,tegra124-uart", "nvidia,tegra20-uart";

		reg = <0x70006400 0x40>;

		reg-shift = <2>;

		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;

		status = "disabled";

	};

	rtc@7000e000 {

		compatible = "nvidia,tegra124-rtc", "nvidia,tegra20-rtc";

		reg = <0x7000e000 0x100>;

		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;

		status = "disabled";

	};

	pmc@7000e400 {

		compatible = "nvidia,tegra124-pmc";

		reg = <0x7000e400 0x400>;

	};

	cpus {

		#address-cells = <1>;

		#size-cells = <0>;

		cpu@0 {

			device_type = "cpu";

			compatible = "arm,cortex-a15";

			reg = <0>;

		};

		cpu@1 {

			device_type = "cpu";

			compatible = "arm,cortex-a15";

			reg = <1>;

		};

		cpu@2 {

			device_type = "cpu";

			compatible = "arm,cortex-a15";

			reg = <2>;

		};

		cpu@3 {

			device_type = "cpu";

			compatible = "arm,cortex-a15";

			reg = <3>;

		};

	};

	timer {

		compatible = "arm,armv7-timer";

		interrupts = <GIC_PPI 13

				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 14

				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 11

				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 10

				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;

	};

};